www/gitea: Update 1.25.4 => 1.25.5
Release notes:
https://blog.gitea.com/release-of-1.25.5/
Changelog:
https://github.com/go-gitea/gitea/releases/tag/v1.25.5
PR: 293986
Reported by: ports@foss-daily.org (maintainer)
Approved by: maintainer, vvd (mentor)
MFH: 2026Q1